Trigonometry Question and Answers Practice Question and Answer
8 4 Q:
5dd38322874d2d52fa317fac 4 Q:
5feeea721f464d740159faae 4 Q:
5efeb11c7228dd6b06e74e29 4 Q:
5dd38201bfcbc45cddeddb4d 4 Q:
5f76cdfee487e60dced92378 4 Q:
64abd872299b7896000b39a6 Answer : 3. "
4 Q:
5f2e3f9eb6a1cb7a831ba681 4 Q:
5e818954d063766356924b99
Q: sec4 A (1 – sin4A) – 2tan2A का मान है?
1293 05dd38322874d2d52fa317fac
5dd38322874d2d52fa317fac- 1$$ {1\over 2} $$false
- 20false
- 32false
- 41true
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Answer : 4. "1"
Q: $$ {(sec^{2}θ+tanθ\cotθ-tan^{2}θ)}$$ का मान होगा।
1289 05feeea721f464d740159faae
5feeea721f464d740159faae- 11false
- 22true
- 30false
- 44false
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Answer : 2. "2"
Q: $$ {tan^2θ}$$ के बराबर है—
1287 05efeb11c7228dd6b06e74e29
5efeb11c7228dd6b06e74e29- 1$$ {1\over cot^2{θ}}$$true
- 2$$ {1\over sin^2{θ}}$$false
- 3$$ {1\over cosec^2{θ}}$$false
- 4$$ {1\over sec^2{θ}}$$false
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Answer : 1. "$$ {1\over cot^2{θ}}$$"
Q: यदि $$ sin(θ+30^0)= {3\over \sqrt { 12} } $$ है तो cos2θ का मान ज्ञात करें ?
1286 05dd38201bfcbc45cddeddb4d
5dd38201bfcbc45cddeddb4d- 1$$ {1\over 4} $$false
- 2$$ {3\over 4} $$true
- 3$${\sqrt { 3} \ }\over 2 $$false
- 4$$ {1\over 2} $$false
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Answer : 2. "$$ {3\over 4} $$"
Q: The value of $$ {2(1-sin^{2}θ)}+{2(1-cos^{2}θ)}$$.
1273 05f76cdfee487e60dced92378
5f76cdfee487e60dced92378- 11false
- 22true
- 33false
- 44false
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Answer : 2. "2"
Q: निम्नलिखित विकल्पों में से गलत सूत्र का चयन करें।
1272 064abd872299b7896000b39a6
64abd872299b7896000b39a6- 1false
cosec2θ - cot2θ=1
- 2false
sin2θ + cos2θ=1
- 3true
sec2θ + cos2θ=1
- 4false
sec2θ – tan2θ=1
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Answer : 3. "sec2θ + cos2θ=1
"
Q: निम्नलिखित में से कौन सा $$ {(secA-cosA)^{2}}+{(cosecA-sinA)^{2}}-{(cotA-tanA)^{2}}$$ का एक सरलीकृत मान है।
1268 05f2e3f9eb6a1cb7a831ba681
5f2e3f9eb6a1cb7a831ba681- 14false
- 22false
- 31true
- 43false
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Answer : 3. "1"
Q: यदि tan $$ -{7π\over4}=x $$ है , तो x का मान क्या है ?
1268 05e818954d063766356924b99
5e818954d063766356924b99- 1$$-{1\over2}$$false
- 2$$-{√3\over2}$$false
- 3$${√3\over2}$$false
- 41true
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Answer : 4. "1"
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